A substantive review on tobacco use among school-going adolescents in India.

Tobacco use among the adolescents in india is believed to be on an increase. Therefore, a systematic review was carried out to summarize these studies. Several electronic databases were searched, supplemented by screening reference lists, smoking-related websites, and contacting experts.

Dento-Alveolar Distraction Osteogenesis for rapid Orthodontic Canine Retraction.

Background: The objectives of this study were to evaluate the rate of canine distalization by segmental alveolar distraction method in first premolar extraction cases, to evaluate the displacement of the canine and first molar teeth, to assess the effects of the procedure on the pulpal vitality of the canines, and to determine the amount of root resorption in retracted canines.

Materials & Methods: The sample of the study consisted of 20 teeth in 7 patients (five females and two males, mean age 18.5 years).

Comparative study of intravenous Tramadol versus Ketorolac for preventing postoperative pain after third molar surgery--a prospective randomized study.

The aim of this comparative, prospective, randomized, controlled study was to evaluate two different regimens of analgesics: a preoperative intravenous dose of either Tramadol or Ketorolac given 10 min prior to surgery to assess their impact on clinical recovery after third molar surgery. Forty patients requiring surgical extraction of unilateral impacted mandibular third molars similar in position were enrolled in the study. Patients were randomly divided into two groups based on permuting the numbers.

Clinical and radiographic evaluation of demineralized bone matrix (grafton) as a bone graft material in the treatment of human periodontal intraosseous defects.

Purpose: The purpose of this clinical trial was to evaluate the efficacy of demineralized bone matrix (DBM) as a bone graft material in the treatment of human intrabony periodontal defects as compared with control defects treated by open flap debridement (OFD) alone.

Materials And Methods: A controlled clinical trial was carried out for a period of 9 months in 11 patients (4 males and 7 females) with an age group of 25-50 years, contributing to a total of 30 defects. The selected defects were then randomly divided in to experimental sites (OFD + DBM) and control sites (OFD alone).

Comparative evaluation of sealing ability of three newer root canal obturating materials guttaflow, resilon and thermafil: an in vitro study.

Introduction: Microleakage continues to be a main reason for failure of root canal treatment where the challenge has been to achieve an adequate seal between the internal structure and the main obturating material. The objective of this study is to compare the sealing ability of 3 newer obturating materials GuttaFlow, Resilon/Epiphany system (RES) and Thermafil, using silver nitrate dye and observing under stereomicroscope.

Methodology: Thirty single rooted teeth were divided into following groups.

Neurofibromatosis and fibrous dysplasia manifesting in the same patient: a rare case report.

Neurofibromatosis and fibrous dysplasia show the presence of café-au-lait spots, bone lesions, and endocrinopathies. There has been speculation whether neurofibromatosis and fibrous dysplasia are different manifestations of the same disease or if these conditions are in some way related. We provide a case of whether neurofibromatosis and fibrous dysplasia complicated by hyperparathyroidism and osteoporosis.

Histomorphometric analysis of nuclear and cellular volumetric alterations in oral lichen planus, lichenoid lesions and normal oral mucosa using image analysis software.

Introduction: Lichen planus is a chronic inflammatory mucocutaneous disease that clinically and histologically resembles lichenoid lesions, although the latter has a different etiology. Though criteria have been suggested for differentiating oral lichen planus from lichenoid lesions, confusion still prevails.

Aims: To study the cellular and nuclear volumetric features in the epithelium of normal mucosa, lichen planus, and lichenoid lesions to determine variations if any.

Connector design in a long-span-fixed dental prosthesis: a three-dimensional finite element analysis.

Objectives: The goal of every prosthetic management is to simulate nature and be in harmony with nature within the physiological limits. The occlusal forces on a fixed dental prosthesis are transmitted to the surrounding structures through pontics, connectors and retainers and more stresses are seen at the connector region. To analyze the stress patterns in cast and soldered connectors between the two pontics and between the retainer and pontic of a four unit fixed dental prosthesis on axial and non axial loading and also to observe and ascertain the need to modify the design of the rigid connectors.

Periodontal manifestations of von Recklinghausen neuro fibromatosis.

Neurofibroma is an uncommon benign tumor of the oral cavity derived from the cells that constitute the nerve sheath neurofibromatosis type 1 (NF1), also known as von Recklinghausen's disease, is the most common type of neurofibromatosis and accounts for about 90% of all cases. It is one of the most frequent human genetic diseases, with the prevalence of one case in 3,000 births. Neurofibroma is seen either as a solitary lesion or as part of the generalized syndrome of neurofibromatosis.

Pressure appliance to prevent the recurrence of auricular seroma: A new clinical trial.

Statement Of Problem: Auricular swellings significantly affect the facial aesthetics. Swelling affecting the pinna can lead to overt disfigurement and change the entire appeal of the face. Gross deformity can occur because of a delay in diagnosis and mismanagement.

Evaluation of effect of three different dental unit waterline antimicrobials on the shear bond strength to dentin - An ex vivo study.

Background: In restorative treatment dental unit water is used while irrigating the cavity and also in the use of composite restorations to flush away the etchant to place bonding agent. These antimicrobials may influence the bond strength of the dentine bonding agent to the dentine.

Aim And Objective: To evaluate the effect of three different dental units waterline antimicrobials on the shear bond strength of dentin.

Leukocyte adhesion deficiency: a case report and review.

Leukocyte adhesion deficiency (LAD) is a rare inherited primary immunodeficiency disorder characterized by the presence of a defect of phagocytic function resulting from a lack of leukocyte cell surface expression of β₂ integrin molecules (CD11 and CD18) that are essential for leukocyte adhesion to endothelial cells and chemotaxis. A small number of patients with LAD-1 have a milder defect, with residual expression of CD18. These patients tend to survive beyond infancy; they manifest progressive severe periodontitis, leading to partial or total premature loss of the primary and permanent dentitions.

"A comparative evaluation between single noncompression titanium miniplate and three dimensional titanium miniplate in treatment of mandibular angle fracture"--a randomized prospective study.

Purpose: The aim of this study was to compare efficacy between the single non-compression titanium miniplate and single three-dimensional titanium miniplate in mandibular angle fracture treatment.

Method And Materials: A prospective study of 20 patients with mandibular angle fractures. Patients were randomly categorized into two groups with 10 patients in each group.

Discoid lupus erythematosus involving gingiva.

Desquamative gingival lesions are non-plaque induced inflammatory gingival lesions. It is a clinical description and not a diagnosis. These desquamative lesions represent oral manifestations of various dermatoses.

Systemic manifestations of oral diseases.

The oral cavity is the site of much infectious and inflammatory disease which has been associated with systemic diseases such as diabetes, cardiovascular disease and pre-term low births. This article emphasizes on the oral-systemic disease connection which is now a rapidly advancing area of research. The possible systemic diseases which arise from oral microorganisms are hereby focused.

The correction of post-traumatic pan facial residual deformity.

Disfiguring post-traumatic deformities of the midface sometimes persist even after the treatment. Such deformities, after healing, are among the most formidable challenges faced by the surgeons, apart from the psychological impact on the patients. Following the basic principles of craniofacial reconstruction and with newer techniques, better results can be achieved.

Prefabricated stock trays for impression of auricular region.

The conventional methods of impression making for maxillofacial defects are cumbersome and time consuming for both patient and operator. This study focuses upon standardizing and simplifying the impression making methodology for auricular prosthesis with the help of prefabricated stock trays for auricular region. The stock trays were designed on positive replicas of anatomical structures, broadly divided into long and narrow, short and broad and long and broad ear.

Potential danger of toothbrushes for children.

Toothbrush, the innocent cleaning aid, has been reported to cause life threatening oropharyngeal injuries in pediatric literature. A case of a 4-year-old child reporting to an emergency department with a toothbrush impaled in her mouth while her father was forcefully brushing her teeth is reported here. Hemostasis was achieved by digital pressure and the impaled toothbrush was removed surgically.

Kikuchi's disease.

Kikuchi disease is an idiopathic, generally self-limiting cause for lymphadenitis that can be clinically and histologically mistaken for lymphoma or systemic lupus erythematosus. Differentiating this disease from common lymphatic disorder is extremely important from the pathologist's point of view, which is highlighted in the article.

Management of velopharyngeal disorders. A case series.

Patients with acquired defects or congenital malformations of the palate exhibit disturbances in speech, including hypernasality, nasal emission, and decreased intelligibility of speech. Maxillofacial prosthetic treatment can reestablish the palatopharyngeal integrity to provide the potential for acceptable speech. This article describes a case series of patients with palatopharyngeal disorders and their treatment approaches.

Piezosurgery in periodontology and oral implantology.

Periodontitis is a chronic inflammatory disease of the tooth-supporting structures. The treatment of this condition is largely based on the removal of local factors and restoration of the bony architecture. Moreover, in the era of modern dentistry, successful implant therapy often requires sound osseous support.

Lipid proteinosis: a case report.

Lipid proteinosis, also known as Urbach-Wiethe disease, is a rare autosomal recessive disorder. It presents in early childhood with hoarseness of voice, skin infiltration and thickening, beaded papules on the eyelid margin, and facial acneform scars. Oral findings such as woody tongue and papules on the oral mucosa are common findings.

Case report: Report of a rare case of juvenile recurrent parotitis and review of literature.

Background: Juvenile recurrent parotitis (JRP) is a rare salivary gland disease of obscure aetiology that affects children. It is characterized by multiple episodes of unilateral or bilateral parotid inflammation over a period of years.

Case Report: A 14 year old boy presented with multiple episodes of recurrent bilateral swellings of the parotid glands since 1 year of age with no relevant past medical and dental history,

Treatment: Included prescription of antibiotic Dicloxacillin 500 mg tid for 7 days and analgesics as a combination of Diclofenac 50 mg and Paracetamol 500 mg tid for 10 days, to resolve acute infection followed by sialography using Iopromide (ultravist-300) twice at an interval of 6 months for glandular lavage which helps to clear the mucous plugs that form during the acute phase.